baber/WOPTO huggingface dataset:
Patent JP-2000275332-A (JP)
Title: Radar apparatus
Inventor: KUNO MASAAKI
IPC: G01S13/50
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a radar apparatus whose compression characteristic is stable and whose coherent integration performance is stable even when a Doppler shift due to the movement of a target is generated so as to stretch over a range bin between pulse hits. SOLUTION: A plurality of Doppler correction circuits 21-1 to 21-N whose Doppler correction amounts are different are prepared. A digital I signal and a digital Q signal are Doppler-corrected in a time region and then pulse- compressed. In addition, when a range bin whose amplitude has a maximum value is different between pulse hits, every range is corrected so as to become an identical range bin. Then, an integration value which is maximum as a result of a coherent integration is selected and output.
Patent JP-H05287947-A (JP)
Title: Protective device by wireless remote control
Inventor: NAGAO KOJI
IPC: H04Q9/14
Filed: 1992-04-02
Abstract: PURPOSE:To ensure convenient property, improve protective property, and prevent an accident from being generated due to the tapping or the like of identification data by applying the characteristic of the identification data to transmitting or receiving frequency to be wirelessly transmitted, and by performing ID confirmation. CONSTITUTION:Identification data are wirelessly transmitted to a transmitter 13 by an identification data storage section 1a, a transmitting section 7 for enabling transmitting frequencies f1, f2 to be switched, and the like. In this case, access is allowed to the identification data, and the transmitting frequencies are controlled to be switched. Besides, according to regulations, the carrier waves of non-modulation and modulated waves with the identification data are transmitted with different transmitting frequencies f1, f2 in time series through a data transmitting controlling section 8. In the meantime, by a receiver 14, it is discriminated whether or not the carrier wave and the identification data can be recieved with an identification data storage section 5a, a receiving section 9, and the receiving frequencies f1, f2 according to transmitting regulations by switching frequencies. Then, access is allowed to the identification data, for identification, and ID confirmation is performed through a data check control section 10, with the coincidence of discrimination results and the coincidence of check results.
Patent JP-S63248225-A (JP)
Title: Automatic tuning device
Inventor: KONDO HISAKAZU
IPC: H04B1/18
Filed: 1987-04-03
Abstract: PURPOSE:To expand tracking range and to attain sure tuning control by controlling a variable inductor of a tuning circuit section by an automatic tracking circuit and operating a variable inductance of a matching circuit section by a VSWR (voltage standing wave ratio) detector and a VSWR indicator. CONSTITUTION:The VSWR detector 24 and the VSWR indicator 25 to monitor the matching state are provided to the output stage side of a transmitter 12. Then based on the value of VSWR indicated on the indicator 25 based on the detection by the detector 24, the variable inductor 16 is operated manually in a direction decreasing the VSWR thereby matching the transmitter 12 and an antenna 13. An automatic tracking circuit is operated in response to the reactance change in the variable inductor 16 by the matching adjustment to apply variable control automatically to the variable inductor 14. In varying the variable inductor 16 for matching while operating the automatic tracking circuit is being operated in a direction decreasing the VSWR, the matching adjustment is surely and easily attained.
Patent JP-S58198523-A (JP)
Title: Curing agent for epoxy resin
Inventor: YAMAZAKI KAORU
IPC: C08G59/50
Filed: 1982-05-13
Abstract: PURPOSE:To improve the water resistance, chemical resistance, adhesiveness, flexibility, etc., of a cured product, by employing an adduct between a specified spiroacetal divinyl compound and an aliphatic polyamine as a curing agent for an epoxy resin. CONSTITUTION:An addition reaction is effected between a spiroacetal divinyl compound of the formula (wherein R is H or CH3 and m and n are each 0, 1 or greater), e.g., 3,9-divinyl-2,4,8,10-tetraoxaspiro (5,5) undecane, and an aliphatic polyamine (e.g., ethylenediamine, hexamethylenediamine). Then, the produced adduct is used as a curing agent for an epoxy resin. Here, the compound of the formula can be obtained by reacting pentaerythritol with a vinyl group-containing aldehyde such as acrolein or crotonaldehyde.
Patent JP-H07286040-A (JP)
Title: Polyamide resin chip
Inventor: OKU TAKASHI
IPC: C08G69/00
Filed: 1994-04-20
Abstract: PURPOSE:To obtain polyamide resin chips which give molded items improved in crystallization rate without using such a means as a plasticizer, a nucleator, or copolymn. CONSTITUTION:Polyamide resin chips which satisfy the relation: Ts/Tc<=0.9 [wherein Ts is the semicrystallization time at (m.p. -alpha) deg.C (provided 20<=alpha<=50) of the surface side occupying 40wt.% of a chip; and Tc is the semicrystallization time at (m.p. -alpha) deg.C of the central part occupying 60wt.% of the chip].
Patent JP-H02286684-A (JP)
Title: Sulfonyl derivative of thieno-triazolo-diazepine, preparati90n thereof, and medicine composition containing same
Inventor: ESANU ANDORE
IPC: C07D495/14
Filed: 1990-03-30
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein R is a 1-20C alkyl, a (substd.) phenyl, furyl, thienyl, pyrrolyl, quinolyl or naphthyl].  
     EXAMPLE: 6-(2-Chlorophenyl)-9-hexadecyl-7,8,9,10-tetrahydro-1-methyl-4H-pyrido [4',3':4,5]thieno[3,2,f]1,2,4-triazolo[4,3,a]1,4-diazepine.  
     USE: An anti-PAF(platelet activating factor) antagonist and an anti-ischemic agent.  
     PROCESS: A thieno-triazolo-diazepine compd. represented by formula II is reacted with sulfonyl chloride represented by the formula RSO 2 Cl at 10-30°C in a polar solvent in the presence of a basic reagent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09266981-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of preventing unfair modification of a game control means to the utmost. SOLUTION: When a game control microcomputer 202 received a detection output of a prize ball detector 122, it performs the control to give a prize ball number signal based on the information of prize balls stored in an RAM 205 to a microcomputer 220 for delivery control. When the microcomputer 220 for delivery control received a prize ball number signal from the microcomputer 202 for game control, it performs the control to deliver prize balls according to the prize ball number signal.
Patent JP-H02262840-A (JP)
Title: Controller for active filter
Inventor: ASHIZAKI YUSUKE
IPC: H02J3/01
Filed: 1989-04-03
Abstract: PURPOSE:To reduce switching loss of main switching element without sacrifice of higher harmonic suppressing effect by automatically resulting PWM carrier frequency of a PWM converter based on comparison result between detected higher harmonic and voltage distortion and preset operating conditions. CONSTITUTION:A carrier frequency (fc) controlling circuit 9C is preset to vary the carrier frequency on some conditions, and when a specific order harmonic is a problem because of the character of load setting is made according to the character of the system or the load. In this case, the fc controlling circuit 9C responds quickly to the conditions for increasing fc while responds to the conditions for decreasing fc such that operation is started upon continuation of that condition for a predetermined time. When a main circuit element 10 is switched with as low fc as possible within such range as voltage distortion at system side and the amount of higher harmonics to be produced from the load satisfy preset conditions, an active filter can be functioned effectively with minimum switching loss.
Patent JP-S577644-A (JP)
Title: Calling and connection system for pocket bell subscriber
Inventor: YAMAMOTO RIYUUZOU
IPC: H04W64/00
Filed: 1980-06-17
Abstract: PURPOSE:To call a pocket bell in any area over the country by providing an originating base station at every place and by permitting those originating base stations to interchange information. CONSTITUTION:Electronic exchanges EP1-EPN are provided as originating base stations over the country. From an originating subscriber A, the telephone number of the originating subscriber and the number of a pocket bell to be called are transmitted to the EP1 through the nearest telephone exchange L1. The EP1 transmits both of the numbers to the EP2-EPN. By sending a radio wave, the EP1-EPN put the pocket bell of the called subscriber in operation. When the called pocket-bell holder dials the number of his or her own pocket bell to send a signal to the nearest originating base station, the previously stored pocket bell number and the originating-subscriber's number are matched and the originating subscriber and called subscriber are connected together.
Patent JP-S567216-A (JP)
Title: Protecting method for card recording content
Inventor: KAIHARA MASAHARU
IPC: G06F11/00
Filed: 1979-06-28
Abstract: PURPOSE: To improve flexibility of cards, by dividing data into several positions or recording repeatedly the same data in several positions and by handling respective data parts independently and by making it possible to untilize information even if an arbitrary partial data part is destructed.  
     CONSTITUTION: One-track components of data are recorded on card 2, and the data part is divided or the same data is recorded repeatedly in several positions. For example, data parts D(A), D(B) and D(C) are individual data obtained by dividing the data part into three in contents; and even if error is generated in data part D(A), card 2 is regraded as effective when data parts D(B) and D(C) are read correctly, and read of information of data parts D(A), D(B), and D(C) is completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60226212-A (JP)
Title: Current output circuit
Inventor: IMADA YOSHINOBU
IPC: H03K17/28
Filed: 1984-04-25
Abstract: PURPOSE:To reduce the number of components by making an emitter resistance of two current supply transistors (TRs) different from each other to control one TR in a current output circuit applying a prescribed amount of current to two circuits with a prescribed time difference. CONSTITUTION:When an input voltage is increased from zero to a power supply voltage, a collector current ic of a TR1 is increased monotonously by an integration circuit R1.C1. A collector current of a TR4 to which no emitter resistor is connected reaches a prescribed collector current on the way of the said increase in comparison with the current of a TR2 to which an emitter resistor R4 is connected and an output B is outputted earlier in comparison with an output A earlier by a prescribed time. It is considered that the output B is produced with a delay by increasing a base resistor R7, but since an amplification factor hfe has a limit, this method is not put into practice and then it is more practical that the circuit is to be constituted in a way that the emitter resistor is to be changed.
Patent JP-S524936-A (JP)
Title: Electronic ignition device for the internal combustlon engine
Inventor: KOBAYASHI NARIMITSU
IPC: F02P9/00
Filed: 1975-06-30
Abstract: PURPOSE: An ignition device in which a limitting resistor for the current flowing in the ignition coil is constituted in small space, and the heat radiation is operated efficiently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09254386-A (JP)
Title: Ink jet recording printing head and its production
Inventor: SHIMADA KATSUTO
IPC: B41J2/16
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording printing head capable of supporting piezoelectric elements high in piezoelectric properties and capable of realizing the enhancement of the durability and yield of nozzles. SOLUTION: A pipzoelectric element consisting of upper electrodes 106, piezoelectric films 105 and a lower electrode 104 is formed on the zirconium oxide film 103 directly coming into contact with a silicon substrate 101 to be supported thereon. The monoclonic zirconium oxide film 103 is formed to be heat-treated at crystal phase transition temp. or higher or a metal zirconium film with specific thickness and a piezoelectric element precursor film are formed to be thermally oxidized in an oxygen-containing atmosphere.
Patent JP-S526010-A (JP)
Title: Fault display supervisory circuit system
Inventor: SUGIE RIICHIROU
IPC: H04M3/08
Filed: 1975-07-04
Abstract: PURPOSE:Connect in series anlight emitting diode for identifying a fault package and an output element of a photocoupler in each multifrequency circuit with anlight emitting diode for identifying an existing or spare circuit and a photocoupler for transferring a fault and display a fault on an identifying light emitting diode as soon as it is detected in a package and at the same time transfer the fault.
Patent JP-S58198882-A (JP)
Inventor: KINOSHITA HIROMI
IPC: H01R13/66
Filed: 1982-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03283294-A (JP)
Title: Thin film electroluminescence device
Inventor: KAWASHIMA TOMOYUKI
IPC: H05B33/12
Filed: 1990-03-29
Abstract: PURPOSE:To limit a luminous area and prevent the crosstalk phenomenon between luminous picture elements and enhance the contrast of display by constituting a light- emitting layer of divided luminous portions ln the form corresponding to electrode structure. CONSTITUTION:An ITO layer is formed on a glass base 1 and is patterned in the shape of stripes to form divided transparent electrode portions 2a, 2b... and is coated with silicon nitride to form a first insulating layer 3. A light-emitting layer 4 is formed from zinc sulfide containing manganese by 0.5wt%. A resistration 7 is formed on the picture element predetermined area of the light emitting layer 4 to form divided luminous portions 4a, 4b.... Thereafter, the resistration 7 is removed and the layer 4 is coated with silicon nitride to form a second insulating layer 5 and further divided Al electrode portions 6a, 6b... are formed thereon. The superimposed area of the plane of projection of each divided transparent electrode portion and each divided Al electrode portion both of which cross each other serves as luminous picture elements, but since the divided luminous portions are limited to the superimposed area, the portion around the superimposed area does not emit light and the divided luminous portions are surrounded by the second insulating layer so expansion of an electric flux outside the superimposed area is decreased.
Patent JP-H05279559-A (JP)
Title: Polyethylene terephthalate resin composition
IPC: C08L67/02
Filed: 1992-04-03
Abstract: PURPOSE:To provide the subject composition improved in rate of crystallization when molded without deterioration of the physical properties such as mechanical properties by kneading polyethylene terephthalate and a specified vinyl ketone polymer. CONSTITUTION:100 pts.wt. polyethylene terephthalate is kneaded with 0.1-20 pts.wt. vinyl ketone polymer represented by the formula [CH2-CR<1>(-CO-R<2>)]n (wherein R<1> is H or 1-3C alkyl; R<2> is 1-12C alkyl, cycloalkyl, halogen, or aryl having an optionally substituted hydroxyl group; and (n) is an integer of 2 to 150). The vinyl ketone polymer is obtained by (co)polymerizing at least one unsaturated monomer selected from those with R<1> and R<2> of the formula.
Patent JP-S559140-A (JP)
Title: Acoustic emission discriminator
Inventor: SATOU ICHIYA
IPC: G01N29/04
Filed: 1978-07-07
Abstract: PURPOSE: To improve noise removing efficiency, by obtaining the ratio of a detected signal of filtered acoustic emission (AE) to a detected signal of unfiltered acoustic emission (AE) and multiplying the detected filtered signal by it.  
     CONSTITUTION: One of the AE signals detected by sensor 6 is discriminated by discriminator circuit 12a via BPF 8a corresponding to the AE signal and becomes voltage Ea. The other, which is not filtered, is discriminated by discriminator 12b, becomes voltage Eb, and is fed to multiplicatin-division circuit 13. This circuit 13 determines the ratio of voltage Ea to voltage Eb by division and further multiplies Ea by this ratio. Consequently, if the noise attenuation rate due to BFP 6 is denoted by K n , where 0<K n <1, then, noise voltage e no  output by circuit 13 becomes the value given by Equation 1. Thus, noise removing efficiency is improved. Here, e n  represents the noise in the detected AE signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S575445-A (JP)
Title: Antenna device
Inventor: YOKOYAMA YASUNORI
IPC: H04B7/26
Filed: 1980-06-13
Abstract: PURPOSE:To form a device by a space diversity system without requiring two sets of receivers, by making transmission and reception with one of two antenna elements and switching the performance to another antenna element if the received input is lowered. CONSTITUTION:Two antenna elements 1-1, 1-2 are installed at prescribed intervals (d). For exmple, a transmitter 4 and a receiver 5 are connected to the 1st antenna element 1-1, and if a squeltch circuit for the receiver 5 is operated through lowered reception inputs due to a weak electric field during communication, a signal indicating the operation is given to a control circuit 6. If this state keeps for a prescribed time, an antenna changeover device 2 is switched with the control circuit 6, the 2nd antenna element 1-2 is selected and the state possible for the communication is restored.
Patent JP-S6041352-A (JP)
Inventor: BERUNAA BIRUHAUSU
IPC: H04M11/04
Filed: 1984-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000274131-A (JP)
Title: Door latch device
Inventor: HAYAKAWA SHIGERU
IPC: E05B77/38
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a more quiet door latch device. SOLUTION: This door latch device is provided with teeth 32 radially projected in the outer peripheral face of a latch 3 and provided with an engaging face 32a engaging with a claw 41 of a pole 4 by the rotation of a latch 3 and a damper 71 formed in the back face at the opposite side of the engaging face 32a of the teeth 32 and provided with a regulating face 71b continuously extended in the circumferential direction of the latch 3 from the tip of the teeth 32 to the external face 71a brought into contact with the front end of the claw 41 of the pole 4.
Patent JP-S566087-A (JP)
Title: Closed-type compressor
Inventor: MATSUZAKA TAKASHI
IPC: F04B49/00
Filed: 1979-06-29
Abstract: PURPOSE: To prevent the closed-type compressor, which is designed to heat refrigerant in a closed case by utilizing heat generation of a positive-characteristic thermistor, from abnormal overheating and also to enable the refrigerant to be heated efficiently, by using a thermoswitch for operating ON-OFF control automatically.  
     CONSTITUTION: As a power source switch 26 is closed, current starts passing a main coil 24 and an auxiliary coil 25 through a starting capacitor 28 to start an electric motor 13. And induction field from the main coil 24 causes induced voltage to an induction coil 29, and current passes a positive-characteristic thermistor 20 to generate heat. And therefore, refrigerant flowing in a discharging pipe 19 in a compressor is heated by the positive characteristic thermistor 20. And, in case if the inside temperature of the compressor became higher than the temperature set by a thermoswitch 22, the thermoswitch 22 becomes in an open position, and the refrigerant is not heated. It is possible, by doing so, to ensure prevention of the compressor from being overheated abnormally. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09274109-A (JP)
Title: Sheet-like polarizing element and liquid crystal display element formed by using the same
Inventor: ITO HISASHI
IPC: G02F1/1335
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet-like polarizing element with a light scattering function which is a polarizing element for taking out only the unidirectionally polarized light from randomly polarized light without utilizing light absorptive dichromaticity, unlike the conventional polarizing plates, is provided with high light utilization efficiency by converting the randomly polarized light to the polarized light of the one direction alone without light absorption and is free from the thermal deterioration of the polarization characteristics by the absorption and heat generation of a light source and a liquid crystal element using the same. SOLUTION: The slopes 31 of the respective prisms 30 of the prisms 30 continuously worked to superpose alternately on each other to a right angled triangular shape are inclined to attain nearly a Brewster angle with an incident light source 10 to separate the incident randomly polarized light to the P polarized light 11 and the S polarized light 12; thereafter only the S polarized light 12 of the reflected light is converted to the P polarized light 13 via a half-wave plate 40 arranged on the respective prism surfaces parallel with the incident light.  The P polarized light 11 which is transmitted and the P polarized light 19 which is converted are respectively taken out and further the P polarized light 11 to 13 are subjected to light scattering by a light scattering sheet 50, by which the linearly polarized light which is polarized in the one direction and has no directivity is taken out of the randomly polarized light without light loss.
Patent JP-H05104882-A (JP)
Title: Manufacture of booklet and sheet for booklet
Inventor: TANAKA JUSABURO
IPC: B65H45/00
Filed: 1991-04-15
Abstract: PURPOSE:To provide a method for manufacturing booklet which can be manufactured simply and easily with reduced cost and provide sheets for making booklets which can be utilized effectively as teaching materials at supplementary private schools or filing appendixes to various periodicals. CONSTITUTION:In accordance with a folding indication set down on a booklet forming sheet 10, a booklet basic pattern is formed by folding the booklet forming sheet 10 so as to divide it nearly in half in sequence. After it is stitched together, a peripheral end edge of the booklet basic pattern is cut off and folded together along the center line of the booklet basic pattern. On the booklet forming sheet 10, predetermined picture patterns 22, 22... or sentences are set down in such a manner that a plurality of writing divisions 20 surrounded by folding lines 11 for dividing nearly in half in sequence make continuing pages. Also, at the neighborhood of the folding lines 11, the folding indication which indicate sheet folding method and folding order is set down.
Patent JP-H07271221-A (JP)
Title: Planographic plate producing device
Inventor: SATO YOSHIMITSU
IPC: G03G13/28
Filed: 1994-03-28
Abstract: PURPOSE:To provide a planographic plate producing device capable of heating a planographic plate so that the distribution of temperature is uniformized. CONSTITUTION:A halogen heater 402 is constituted so that the arraying pitch of a direct printing plate 26 in a width direction (direction shown by an arrow B and direction opposite to the direction shown by the arrow B) is made dense on the end part of the plate 26 in the width direction and rough on the central part in the width direction, a prescribed range We of both end parts in the width direction is passed under the heater 402 twice and a prescribed range Wc on the inner side than the prescribed range We is passed under the heater 402 once. Since the vicinity of both end parts is heated by receiving a quantity of heat more than that at the central part, heat radiated from both end parts can be compensated and the distribution of the temperature of the plate 26 in the width direction is uniformized.
Patent JP-S525988-A (JP)
Title: Lamp discharging metallic fumes
Inventor: KAMIYA AKIHIRO
IPC: H01J61/073
Filed: 1975-07-03
Abstract: PURPOSE: To provide a device for providing a lamp discharging metallic fumes, which light source is maintainable at a high percentage and in a long life. 
     COPYRIGHT: (C)1977,JPO&Japio